Re: [2.6.25.1] qla2xxx can't see more than 4 drives

From: Gerhard Mack
Date: Tue May 06 2008 - 10:28:56 EST

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On Tue, 6 May 2008, Andrew Vasquez wrote:

> Date: Tue, 6 May 2008 06:51:18 -0700
> From: Andrew Vasquez <andrew.vasquez@xxxxxxxxxx>
> To: Gerhard Mack <gmack@xxxxxxxxxxxxx>
> Cc: linux-scsi@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
> Subject: Re: [2.6.25.1] qla2xxx can't see more than 4 drives
>
> On Sat, 03 May 2008, Gerhard Mack wrote:
>
> > I have an array witjh 6 drives in it and if use the card's utilities on
> > boot it sees all of them but for some reason Linux only sees 4 drives.
> >
> > Am I running into a limit? I can see both drives if I remove other drives
> > from the array.
> >
> > [0:0:0:0] disk MAXTOR ATLAS10K4_36SCA DFM0 /dev/sda
> > [0:0:1:0] disk MAXTOR ATLAS10K4_36SCA DFM0 /dev/sdb
> > [0:0:2:0] disk MAXTOR ATLAS10K4_36SCA DFM0 /dev/sdc
> > [0:0:6:0] process PE/PV 1x3 SCSI BP 0.28 -
> > fiber channel drives:
> > [2:0:0:0] disk SEAGATE ST314680 CLAR146 7A0A /dev/sdd
> > [2:0:1:0] disk SEAGATE ST314680 CLAR146 7A04 /dev/sde
> > [2:0:2:0] disk SEAGATE ST314680 CLAR146 7A0A /dev/sdf
> > [2:0:3:0] disk SEAGATE ST314680 CLAR146 7A04 /dev/sdg
> >
> > QLogic Fibre Channel HBA Driver
> > qla2xxx 0000:02:0a.0: Found an ISP2312, irq 24, iobase 0xf88cc000
> > qla2xxx 0000:02:0a.0: Configuring PCI space...
> > qla2xxx 0000:02:0a.0: Configure NVRAM parameters...
> > qla2xxx 0000:02:0a.0: Verifying loaded RISC code...
> > qla2xxx 0000:02:0a.0: Allocated (412 KB) for firmware dump...
> > scsi3 : qla2xxx
> > qla2xxx 0000:02:0a.0: LIP reset occured (f8f7).
> > qla2xxx 0000:02:0a.0: LIP occured (f8f7).
> > qla2xxx 0000:02:0a.0: LOOP UP detected (1 Gbps).
>
> Could you load the driver with the ql2xextended_error_logging module
> parameter set to 1 and send the resultant driver logs? Also, it would
> could you also send the output of the following after the driver is
> loaded:
>
> $ cat /sys/class/fc_host/host<host_no>
> $ cat /sys/class/scsi_host/host<host_no>/*
> $ cat /sys/class/fc_remote_ports/*
>
> where host_no corresponds to the SCSI host-number assigned to the HBA.
>
Of course..

QLogic Fibre Channel HBA Driver
qla2xxx 0000:02:0a.0: Found an ISP2312, irq 24, iobase 0xf88cc000
qla2xxx 0000:02:0a.0: Configuring PCI space...
qla2xxx 0000:02:0a.0: Configure NVRAM parameters...
qla2xxx 0000:02:0a.0: Verifying loaded RISC code...
scsi(4): **** Load RISC code ****
scsi(4): Verifying Checksum of loaded RISC code.
scsi(4): Checksum OK, start firmware.
qla2xxx 0000:02:0a.0: Allocated (412 KB) for firmware dump...
scsi(4): Issue init firmware.
DEBUG: detect hba 4 at address = f5da2278
scsi4 : qla2xxx
scsi(4): Asynchronous LIP RESET (f8f7).
qla2xxx 0000:02:0a.0: LIP reset occured (f8f7).
scsi(4): LIP occured (f8f7).
qla2xxx 0000:02:0a.0: LIP occured (f8f7).
scsi(4): Asynchronous LOOP UP (1 Gbps).
qla2xxx 0000:02:0a.0: LOOP UP detected (1 Gbps).
scsi(4): Asynchronous PORT UPDATE.
scsi(4): Port database changed ffff 0006 0000.
scsi(4): qla2x00_reset_marker()
scsi(4): qla2x00_loop_resync()
scsi(4): F/W Ready - OK
scsi(4): fw_state=3 curr time=1371fd39.
scsi(4): Configure loop -- dpc flags =0x40800e0
qla2x00_mailbox_command(4): **** FAILED. mbx0=4006, mbx1=7e, mbx2=0, cmd=6a ****
qla2x00_get_port_name(4): failed=102.
scsi(4): MBC_GET_PORT_NAME Failed, No FL Port
scsi(4): LOOP READY
scsi(4): qla2x00_loop_resync - end
qla2xxx 0000:02:0a.0: scsi(4:0:0:0): Queue depth adjusted-up to 4.
scsi 4:0:0:0: Direct-Access SEAGATE ST314680 CLAR146 7A0A PQ: 0 ANSI: 3
sd 4:0:0:0: [sdd] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:0:0: [sdd] Write Protect is off
sd 4:0:0:0: [sdd] Mode Sense: a7 00 10 08
sd 4:0:0:0: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
sd 4:0:0:0: [sdd] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:0:0: [sdd] Write Protect is off
sd 4:0:0:0: [sdd] Mode Sense: a7 00 10 08
sd 4:0:0:0: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
sdd:<6>qla2xxx 0000:02:0a.0:
QLogic Fibre Channel HBA Driver: 8.02.00-k9-debug
QLogic QLA2340 - 133MHz PCI-X to 2Gb FC, Single Channel
ISP2312: PCI (66 MHz) @ 0000:02:0a.0 hdma-, host#=4, fw=3.03.20 IPX
unknown partition table
sd 4:0:0:0: [sdd] Attached SCSI disk
sd 4:0:0:0: Attached scsi generic sg4 type 0
sd 4:0:0:0: Embedded Enclosure Device
sd 4:0:0:0: Failed to get diagnostic page 0x6000000
sd 4:0:0:0: Failed to bind enclosure -19
qla2xxx 0000:02:0a.0: scsi(4:0:1:0): Queue depth adjusted-up to 4.
scsi 4:0:1:0: Direct-Access SEAGATE ST314680 CLAR146 7A04 PQ: 0 ANSI: 3
sd 4:0:1:0: [sde] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:1:0: [sde] Write Protect is off
sd 4:0:1:0: [sde] Mode Sense: a7 00 10 08
sd 4:0:1:0: [sde] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 4:0:1:0: [sde] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:1:0: [sde] Write Protect is off
sd 4:0:1:0: [sde] Mode Sense: a7 00 10 08
sd 4:0:1:0: [sde] Write cache: disabled, read cache: enabled, supports DPO and FUA
sde: unknown partition table
sd 4:0:1:0: [sde] Attached SCSI disk
sd 4:0:1:0: Attached scsi generic sg5 type 0
sd 4:0:1:0: Embedded Enclosure Device
sd 4:0:1:0: Failed to get diagnostic page 0x6000000
sd 4:0:1:0: Failed to bind enclosure -19
qla2xxx 0000:02:0a.0: scsi(4:0:2:0): Queue depth adjusted-up to 4.
scsi 4:0:2:0: Direct-Access SEAGATE ST314680 CLAR146 7A0A PQ: 0 ANSI: 3
sd 4:0:2:0: [sdf] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:2:0: [sdf] Write Protect is off
sd 4:0:2:0: [sdf] Mode Sense: a7 00 10 08
sd 4:0:2:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 4:0:2:0: [sdf] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:2:0: [sdf] Write Protect is off
sd 4:0:2:0: [sdf] Mode Sense: a7 00 10 08
sd 4:0:2:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA
sdf: unknown partition table
sd 4:0:2:0: [sdf] Attached SCSI disk
sd 4:0:2:0: Attached scsi generic sg6 type 0
sd 4:0:2:0: Embedded Enclosure Device
qla2xxx_eh_abort(4): aborting sp f7fce920 from RISC. pid=95.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:2:0): Abort command issued -- 1 5f 2002.
qla2xxx_eh_abort(4): aborting sp f7fce920 from RISC. pid=110.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:2:0): Abort command issued -- 1 6e 2002.
qla2xxx_eh_abort(4): aborting sp f7fce920 from RISC. pid=112.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:2:0): Abort command issued -- 1 70 2002.
qla2xxx_eh_abort(4): aborting sp f7fce920 from RISC. pid=115.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:2:0): Abort command issued -- 1 73 2002.
sd 4:0:2:0: Failed to get diagnostic page 0x80000
sd 4:0:2:0: Failed to bind enclosure -19
qla2xxx 0000:02:0a.0: scsi(4:0:3:0): Queue depth adjusted-up to 4.
scsi 4:0:3:0: Direct-Access SEAGATE ST314680 CLAR146 7A04 PQ: 0 ANSI: 3
sd 4:0:3:0: [sdg] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:3:0: [sdg] Write Protect is off
sd 4:0:3:0: [sdg] Mode Sense: a7 00 10 08
sd 4:0:3:0: [sdg] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 4:0:3:0: [sdg] 286749476 512-byte hardware sectors (146816 MB)
sd 4:0:3:0: [sdg] Write Protect is off
sd 4:0:3:0: [sdg] Mode Sense: a7 00 10 08
sd 4:0:3:0: [sdg] Write cache: disabled, read cache: enabled, supports DPO and FUA
sdg: unknown partition table
sd 4:0:3:0: [sdg] Attached SCSI disk
sd 4:0:3:0: Attached scsi generic sg7 type 0
sd 4:0:3:0: Embedded Enclosure Device
qla2xxx_eh_abort(4): aborting sp f6ddb160 from RISC. pid=137.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:3:0): Abort command issued -- 1 89 2002.
qla2xxx_eh_abort(4): aborting sp f73c4a80 from RISC. pid=149.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:3:0): Abort command issued -- 1 95 2002.
qla2xxx_eh_abort(4): aborting sp f6ddb080 from RISC. pid=158.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:3:0): Abort command issued -- 1 9e 2002.
qla2xxx_eh_abort(4): aborting sp f6ddb080 from RISC. pid=161.
scsi(4): ABORT status detected 0x5-0x0.
qla2xxx 0000:02:0a.0: scsi(4:3:0): Abort command issued -- 1 a1 2002.
sd 4:0:3:0: Failed to get diagnostic page 0x80000
sd 4:0:3:0: Failed to bind enclosure -19

cat /sys/class/fc_host/host4/* :
0x200000e08b127d20
0
0x200000e08b127d20
0
0x000001
0x210000e08b127d20
Online
LPort (private loop)
1 Gbit
Class 3
QLA2340 FW:v3.03.20 DVR:v8.02.00-k9-debug

wwpn (World Wide Port Name)

cat /sys/class/scsi_host/host4/* :
Initiator
Disabled
2176
3
8.02.00-k9-debug
3.03.20 IPX
0
4953 5020 2020 0002
ISP2312
133MHz PCI-X to 2Gb FC, Single Channel
QLA2340
1.54
0.00
0.00
0.00.00 0
PCI (66 MHz)
<NULL>
L87965
128
Link Up - Loop
Initiator
0
0
Disabled
200 us

cat /sys/class/fc_remote_ports/rport-4\:0-0/* :
35
0x2000000c507ce546
0x0000e2
0x2200000c507ce546
Online
FCP Target
0
Class 3

cat /sys/class/fc_remote_ports/rport-4\:0-1/*
35
0x20000004cf69c688
0x0000e1
0x22000004cf69c688
Online
FCP Target
1
Class 3

cat /sys/class/fc_remote_ports/rport-4\:0-2/* | log
35
0x2000000c507ce809
0x00000f
0x2200000c507ce809
Online
FCP Target
2
Class 3

cat /sys/class/fc_remote_ports/rport-4\:0-3/* :
35
0x20000004cf69b98f
0x000008
0x22000004cf69b98f
Online
FCP Target
3
Class 3

--
Gerhard Mack

gmack@xxxxxxxxxxxxx

<>< As a computer I find your faith in technology amusing.
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Next message: Ingo Molnar: "Re: [PATCH REPOST^3] Run IST traps from user mode preemptive onprocess stack"
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In reply to: Andrew Vasquez: "Re: [2.6.25.1] qla2xxx can't see more than 4 drives"
Next in thread: Andrew Vasquez: "Re: [2.6.25.1] qla2xxx can't see more than 4 drives"
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